But certainly the South Korean media and South Korean intelligence do keep close tabs on him.

不过，韩国媒体和韩国情报部门一直在密切关注他的动向。

youdao

Those defections were being kept secret, presumably to give American and South Korean intelligence agencies time to harvest the defectors' knowledge.

这些叛逃行为是秘密进行的，因此美国和韩国情报机构便有时间从他们那里了解情况。

youdao

Yonhap, the South Korean news agency, citing unnamed intelligence sources, said that the plane appeared to be a Soviet-era military jet and that the pilot might have been trying to defect.

韩联社，韩国的新闻通讯社，则援引匿名的情报来源说，这架飞机看上去属于前苏联时期的军用喷气战斗机，其飞行员可能尝试叛逃。

youdao

South Korea's main 24-hour cable news channel network cited intelligence officials Monday as saying the North Korean vessel was probably destined for Burma.

VOA: standard.2009.06.22

South Korean intelligence estimates that North Korea has about 700 such missiles in its arsenal.

CNN: Report: North Korea test-fires more missiles